1·Fire science technicians learn how to test the safety of fire-retardant materials and fire suppression devices.
火灾科学技术人员学会如何测试防火阻燃材料和灭火设备的安全。
2·Equipped with self-designed fire suppression systems, tanks, etc. can catch fire in the engine compartment when the self-extinguished.
配备自行设计的灭火系统，可在发动机舱油箱等着火时自主扑灭。
3·The experimental research platform for water mist fire suppression systems is erected and the self-design fine water mist nozzles are tested through experimental research method.
采用实验的的研究方法，建立细水雾灭火系统的实验研究平台，对自我设计的细水雾喷头进行测试。
4·One of these products was pressurized vessels that were part of the on-board fire suppression system.
之一，这些产品是加压船只的一部分，该系统对板载灭火系统。
5·The common use of water for fire suppression is unsuitable for aviation and spacecraft because of wasting much water and tending to cause device damage by the large water drop.
常规的水灭火由于用水量大，水滴直径大而易导致设备的损坏和不利于节约用水，无法在航空、航天设备中应用。